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What makes a keychain item unique (in iOS)?
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The pri...
What are all the differences between src and data-src attributes?
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The attributes src and data-src have nothing in common, except that they are both allowed by H...
Releasing memory in Python
... classed for allocation sizes at multiples of 8 bytes -- up to 256 bytes (512 bytes in 3.3). The pools themselves are in 256 KiB arenas, so if just one block in one pool is used, the entire 256 KiB arena will not be released. In Python 3.3 the small object allocator was switched to using anonymous m...
copying all contents of folder to another folder using batch file?
I have a folder in C:\Folder1
12 Answers
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moving changed files to another branch for check-in
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edited Aug 29 '11 at 0:52
answered Aug 27 '11 at 23:46
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Concatenating two lists - difference between '+=' and extend()
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edited May 13 '15 at 0:26
jesterjunk
1,9541616 silver badges1717 bronze badges
answered S...
scala vs java, performance and memory? [closed]
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edited May 5 '11 at 17:24
answered May 5 '11 at 17:17
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SQL, Postgres OIDs, What are they and why are they useful?
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OIDs basically give you a built-in id for every row, contained in a system column (as opposed ...
What does the thread_local mean in C++11?
I am confused with the description of thread_local in C++11. My understanding is, each thread has unique copy of local variables in a function. The global/static variables can be accessed by all the threads (possibly synchronized access using locks). And the thread_local variables are visible to...